WITHDRAWN published on 9.12.1953

Taper thread for valves and pressure gas cylinders

Standard published on 29.10.1981

Screw threads for bicycles

Standard published on 1.12.1993

WITHDRAWN published on 12.1.1967

Trapezoidal screw threads

Standard published on 14.5.1990

WITHDRAWN published on 5.1.1979

Multiple trapezoidal screw threads

Standard published on 26.7.1989

Buttres thread

Standard published on 20.4.1966

WITHDRAWN published on 7.3.1986

Eypiece thread. Dimensions

Standard published on 1.12.1956